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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file |
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18 @publishedAll |
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19 @released |
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20 */ |
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21 |
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22 #include <playerinformationtargetobserver.h> |
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23 #include <barsread2.h> |
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24 #include <barsc2.h> |
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25 |
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26 |
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27 // AVRCP resource files must only contain one top level resource. |
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28 static const int KAVRCPResourceId = 1; |
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29 static const TInt KAVRCPFormatVersion = 1; |
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30 |
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31 |
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32 EXPORT_C void PlayerApplicationSettingsResourceInit::DefineAttributesL(MPlayerApplicationSettingsObserver& aSettings, |
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33 CResourceFile& aResourceFile) |
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34 { |
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35 // Read the settings from the resource file |
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36 RResourceReader reader; |
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37 reader.OpenLC(&aResourceFile, KAVRCPResourceId); |
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38 |
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39 // Check the version of this resource file |
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40 TUint16 formatVersion = reader.ReadUint16L(); |
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41 if (formatVersion != KAVRCPFormatVersion) |
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42 { |
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43 reader.Close(); |
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44 User::Leave(KErrCorrupt); |
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45 } |
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46 |
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47 // Find out how many settings this resource file contains |
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48 TInt settingsCount = reader.ReadUint16L(); |
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49 if (settingsCount < 0) |
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50 { |
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51 reader.Close(); |
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52 User::Leave(KErrCorrupt); |
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53 } |
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54 |
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55 // read the settings from aResource |
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56 RArray<TUint> values; |
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57 RArray<TPtrC8> valueTexts; |
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58 CleanupClosePushL(values); |
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59 CleanupClosePushL(valueTexts); |
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60 |
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61 // Read each AVRCP attribute setting in turn |
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62 for (int i = 0; i < settingsCount; i++) |
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63 { |
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64 values.Reset(); |
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65 valueTexts.Reset(); |
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66 |
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67 // Read attribute, description text, initial value and defined values |
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68 TUint attributeID(reader.ReadUint8L()); |
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69 TUint initialValue(reader.ReadUint8L()); |
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70 TPtrC8 attributeText(reader.ReadTPtrC8L()); |
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71 TInt valuesCount(reader.ReadUint16L()); |
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72 |
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73 for (int j = 0; j < valuesCount; j++) |
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74 { |
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75 TUint thisValue = reader.ReadUint8L(); |
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76 TPtrC8 thisDescription = reader.ReadTPtrC8L(); |
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77 |
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78 values.AppendL(thisValue); |
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79 valueTexts.AppendL(thisDescription); |
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80 } |
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81 |
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82 // Now define this attribute, then continue to next attribute |
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83 aSettings.DefineAttributeL(attributeID, attributeText, values, valueTexts, initialValue); |
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84 } |
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85 // cleaning up values and valueTexts |
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86 CleanupStack::PopAndDestroy(3); // values, valueTexts, reader |
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87 } |
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88 |